| Model | SolidPOS508 | SolidPOS512 | SolidPOS515 |
| CPU | AMD Geode LX800 500MHz |
| RAM | SO-DIMM, DDR400, 128MB, up to 1GB |
| Operating system | WindowsXP, Linux |
| TFT LCD size | 8.4´´ | 12.1´´ | 15´´ |
| Brightness | 220nits | 220nits | 350nits |
| Resolution | 800×600 | 800×600 | 1024×764 |
| Touchscreen | 5-wire Resistive Type |
| Tilt angle | 17-90degrees |
| Serial | 3 x RS-232 COM 1 / 2: DB-9, RS-232, Pin 9 w/ RI / 5V / 12V optional COM 3: internal for MSR |
| USB | 2 x USB 2.0 |
| LAN | 1 x RJ-45, 10/100 Base-T, supports wake on LAN |
| Cash drawer | 1 x RJ-11 (Power Pin 12V) |
| Audio | AC' 97 2.0 Compliant, 2W Speaker * 2 |
| PS/2 | Keyboard 1 x internal for MSR, iButton |
